thanks for your reply...... When I updated the postgresql version , the tables are created successfully.
Now I faced another problem..... When I start to store a data in the model through the methods of the class , the following error is get. >> from mysite.polls.models import Poll,Choice >>> Poll.objects <django.db.models.manager.Manager object at 0x836c44c> >>> Poll.objects.all() Traceback (most recent call last): File "<stdin>", line 1, in ? File "/usr/lib/python2.4/site-packages/django/db/models/query.py", line 68, in __repr__ data = list(self[:REPR_OUTPUT_SIZE + 1]) File "/usr/lib/python2.4/site-packages/django/db/models/query.py", line 83, in __len__ self._result_cache.extend(list(self._iter)) File "/usr/lib/python2.4/site-packages/django/db/models/query.py", line 238, in iterator for row in self.query.results_iter(): File "/usr/lib/python2.4/site-packages/django/db/models/sql/ query.py", line 287, in results_iter for rows in self.execute_sql(MULTI): File "/usr/lib/python2.4/site-packages/django/db/models/sql/ query.py", line 2360, in execute_sql sql, params = self.as_sql() File "/usr/lib/python2.4/site-packages/django/db/models/sql/ query.py", line 396, in as_sql out_cols = self.get_columns(with_col_aliases) File "/usr/lib/python2.4/site-packages/django/db/models/sql/ query.py", line 740, in get_columns col_aliases) File "/usr/lib/python2.4/site-packages/django/db/models/sql/ query.py", line 823, in get_default_columns r = '%s.%s' % (qn(alias), qn2(field.column)) File "/usr/lib/python2.4/site-packages/django/db/models/sql/ query.py", line 175, in quote_name_unless_alias r = self.connection.ops.quote_name(name) File "/usr/lib/python2.4/site-packages/django/db/backends/dummy/ base.py", line 15, in complain raise ImproperlyConfigured, "You haven't set the DATABASE_ENGINE setting yet." django.core.exceptions.ImproperlyConfigured: You haven't set the DATABASE_ENGINE setting yet. But I have configured the DATABASE_ENGINE name as postgresql in settings.py Please help me............. On Feb 12, 10:06 am, Christophe Pettus <x...@thebuild.com> wrote: > On Feb 11, 2010, at 8:38 PM, Newbie wrote: > > > NOTE : Django version is 1.1.1 and PostgreSQL version is 7.4.16 > > Is there is a reason you are using such an old version of PostgreSQL? > > -- > -- Christophe Pettus > x...@thebuild.com -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.